(19)
(11) EP 1 236 330 A2

(12)

(88) Date of publication A3:
29.11.2001

(43) Date of publication:
04.09.2002 Bulletin 2002/36

(21) Application number: 00980966.6

(22) Date of filing: 04.12.2000
(51) International Patent Classification (IPC)7: H04L 29/06
(86) International application number:
PCT/US0032/914
(87) International publication number:
WO 0104/1470 (07.06.2001 Gazette 2001/23)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 03.12.1999 US 453612

(71) Applicant: QUALCOMM INCORPORATED
San Diego, CA 92121-1714 (US)

(72) Inventors:
  • ABROL, Nischal
    San Diego, CA 92126 (US)
  • LIOY, Marcello
    San Diego, CA 92122 (US)

(74) Representative: Dunlop, Hugh Christopher et al
R G C Jenkins &Co.,26 Caxton Street
London SW1H 0RJ
London SW1H 0RJ (GB)

   


(54) METHOD AND APPARATUS FOR AUTHENTICATION IN A WIRELESS TELECOMMUNICATIONS SYSTEM